Kim In-Young (Shin Da-Eun) dreamed of working as an interior designer since she was a child and she now works as an interior designer, but her father's company goes bankrupt due to Kim In-Young's friend. She has to support her family. Kim In-Young meets a blind man Joon-Hee (Seo Do-Young) at the villa where her father works as a keeper and falls in love with him. But, Joon-Hee suddenly disappears and Kim In-Young's father suddenly dies. Making matters worse, Kim In-Young's younger brother falls into trouble. Kim In-Young finds out that the family behind the Taeyeon company is responsible for her troubles. She decides to take revenge.